Spacetime can be interpreted as the surface of an ndimensional superfluid.

时空可以用一个N维超流体的表面来解释。

Oh, I'm gonna go see Kip Thorne give a lecture on subatomic spacetime.

我要去听基普? 索恩博士的亚原子时空讲座。

Terra and Stella now both have a better understanding of how spacetime works.

特拉和史黛拉现在对时空工作原理有了更深了解。

And it might even hold the key to understanding the nature of spacetime itself.

它甚至可能是理解时空本身本质的关键。

Light passing through curved spacetime appears to travel more slowly relative to an external observer.

穿过弯曲的时空的光相对于外部观察者而言传播的速度更慢。

Now we believe that spacetime and objects are the nature of reality as it is.

现在我们相信时空和物体是真实存在的。

Howard's invention, Sheldon's math, my original theory that spacetime was like a supercooled liquid.

霍华德的发明，谢尔顿的计算，我原创的，将时空视为某种过冷液体的理论。

But that's not some illusion, it's a physical limit to the Universe, a stretching of spacetime.

但这不是什么幻觉，这是宇宙的物理极限，是时空的延伸。

Ultimately, making something totally and completely black may only be possible at the extremes of physics and spacetime.

最终，只有在物理和时空的极端情况下，才能使某物完全变成黑色。

The finding, from the Laser Interferometer Gravitational-Wave Observatory, or LIGO, showed that extreme gravity can cause ripples in spacetime.

这一在激光干涉引力波天文台（LIGO）上的重大发现, 表明极限重力可以引发时空涟漪。